About: http://webisa.webdatacommons.org/48623902

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Back in the day, however, eigenvalues were a difficult thing to find, and some were harder than others.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com